NEN ISO 22826 : 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DESTRUCTIVE TESTS ON WELDS IN METALLIC MATERIALS - HARDNESS TESTING OF NARROW JOINTS WELDED BY LASER AND ELECTRON BEAM (VICKERS AND KNOOP HARDNESS TESTS)
07-05-2021
12-01-2013
Defines the requirements for hardness testing of transverse sections of narrow laser and electron beam welded joints in metallic materials.
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